7790094

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 19010880

約数和(自身を除く): 11220786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 137, 162, 234, 243, 274, 351, 411, 486, 702, 729, 822, 1053, 1233, 1458, 1781, 2106, 2187, 2466, 3159, 3562, 3699, 4374, 5343, 6318, 7398, 9477, 10686, 11097, 16029, 18954, 22194, 28431, 32058, 33291, 48087, 56862, 66582, 96174, 99873, 144261, 199746, 288522, 299619, 432783, 599238, 865566, 1298349, 2596698, 3895047, 7790094]

約数ペア:

[(1, 7790094), (2, 3895047), (3, 2596698), (6, 1298349), (9, 865566), (13, 599238), (18, 432783), (26, 299619), (27, 288522), (39, 199746), (54, 144261), (78, 99873), (81, 96174), (117, 66582), (137, 56862), (162, 48087), (234, 33291), (243, 32058), (274, 28431), (351, 22194), (411, 18954), (486, 16029), (702, 11097), (729, 10686), (822, 9477), (1053, 7398), (1233, 6318), (1458, 5343), (1781, 4374), (2106, 3699), (2187, 3562), (2466, 3159)]