1897029448692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{7185391}}^1$

素因数の和:7185861

約数の個数: 72

約数和(自身を含む): 5160548534400

約数和(自身を除く): 3263519085708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 449, 588, 898, 1347, 1796, 2694, 3143, 5388, 6286, 9429, 12572, 18858, 22001, 37716, 44002, 66003, 88004, 132006, 264012, 7185391, 14370782, 21556173, 28741564, 43112346, 50297737, 86224692, 100595474, 150893211, 201190948, 301786422, 352084159, 603572844, 704168318, 1056252477, 1408336636, 2112504954, 3226240559, 4225009908, 6452481118, 9678721677, 12904962236, 19357443354, 22583683913, 38714886708, 45167367826, 67751051739, 90334735652, 135502103478, 158085787391, 271004206956, 316171574782, 474257362173, 632343149564, 948514724346, 1897029448692]

約数ペア:

[(1, 1897029448692), (2, 948514724346), (3, 632343149564), (4, 474257362173), (6, 316171574782), (7, 271004206956), (12, 158085787391), (14, 135502103478), (21, 90334735652), (28, 67751051739), (42, 45167367826), (49, 38714886708), (84, 22583683913), (98, 19357443354), (147, 12904962236), (196, 9678721677), (294, 6452481118), (449, 4225009908), (588, 3226240559), (898, 2112504954), (1347, 1408336636), (1796, 1056252477), (2694, 704168318), (3143, 603572844), (5388, 352084159), (6286, 301786422), (9429, 201190948), (12572, 150893211), (18858, 100595474), (22001, 86224692), (37716, 50297737), (44002, 43112346), (66003, 28741564), (88004, 21556173), (132006, 14370782), (264012, 7185391)]