4214730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 11104128

約数和(自身を除く): 6889398

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 107, 130, 195, 202, 214, 303, 321, 390, 505, 535, 606, 642, 1010, 1070, 1313, 1391, 1515, 1605, 2626, 2782, 3030, 3210, 3939, 4173, 6565, 6955, 7878, 8346, 10807, 13130, 13910, 19695, 20865, 21614, 32421, 39390, 41730, 54035, 64842, 108070, 140491, 162105, 280982, 324210, 421473, 702455, 842946, 1404910, 2107365, 4214730]

約数ペア:

[(1, 4214730), (2, 2107365), (3, 1404910), (5, 842946), (6, 702455), (10, 421473), (13, 324210), (15, 280982), (26, 162105), (30, 140491), (39, 108070), (65, 64842), (78, 54035), (101, 41730), (107, 39390), (130, 32421), (195, 21614), (202, 20865), (214, 19695), (303, 13910), (321, 13130), (390, 10807), (505, 8346), (535, 7878), (606, 6955), (642, 6565), (1010, 4173), (1070, 3939), (1313, 3210), (1391, 3030), (1515, 2782), (1605, 2626)]