7149996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 21883680

約数和(自身を除く): 14733684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 1669, 2142, 3338, 4284, 5007, 6676, 10014, 11683, 15021, 20028, 23366, 28373, 30042, 35049, 46732, 56746, 60084, 70098, 85119, 105147, 113492, 140196, 170238, 198611, 210294, 255357, 340476, 397222, 420588, 510714, 595833, 794444, 1021428, 1191666, 1787499, 2383332, 3574998, 7149996]

約数ペア:

[(1, 7149996), (2, 3574998), (3, 2383332), (4, 1787499), (6, 1191666), (7, 1021428), (9, 794444), (12, 595833), (14, 510714), (17, 420588), (18, 397222), (21, 340476), (28, 255357), (34, 210294), (36, 198611), (42, 170238), (51, 140196), (63, 113492), (68, 105147), (84, 85119), (102, 70098), (119, 60084), (126, 56746), (153, 46732), (204, 35049), (238, 30042), (252, 28373), (306, 23366), (357, 20028), (476, 15021), (612, 11683), (714, 10014), (1071, 6676), (1428, 5007), (1669, 4284), (2142, 3338)]