7972506

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1740

約数の個数: 40

約数和(自身を含む): 18491220

約数和(自身を除く): 10518714

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 1697, 2349, 3394, 4698, 5091, 10182, 15273, 30546, 45819, 49213, 91638, 98426, 137457, 147639, 274914, 295278, 442917, 885834, 1328751, 2657502, 3986253, 7972506]

約数ペア:

[(1, 7972506), (2, 3986253), (3, 2657502), (6, 1328751), (9, 885834), (18, 442917), (27, 295278), (29, 274914), (54, 147639), (58, 137457), (81, 98426), (87, 91638), (162, 49213), (174, 45819), (261, 30546), (522, 15273), (783, 10182), (1566, 5091), (1697, 4698), (2349, 3394)]