7239042

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 17041752

約数和(自身を除く): 9802710

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 577, 697, 738, 1154, 1394, 1731, 2091, 3462, 4182, 5193, 6273, 9809, 10386, 12546, 19618, 23657, 29427, 47314, 58854, 70971, 88281, 141942, 176562, 212913, 402169, 425826, 804338, 1206507, 2413014, 3619521, 7239042]

約数ペア:

[(1, 7239042), (2, 3619521), (3, 2413014), (6, 1206507), (9, 804338), (17, 425826), (18, 402169), (34, 212913), (41, 176562), (51, 141942), (82, 88281), (102, 70971), (123, 58854), (153, 47314), (246, 29427), (306, 23657), (369, 19618), (577, 12546), (697, 10386), (738, 9809), (1154, 6273), (1394, 5193), (1731, 4182), (2091, 3462)]