754233426

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{2797}}^1$

素因数の和:3087

約数の個数: 48

約数和(自身を含む): 1665638208

約数和(自身を除く): 911404782

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 211, 213, 422, 426, 633, 639, 1266, 1278, 1899, 2797, 3798, 5594, 8391, 14981, 16782, 25173, 29962, 44943, 50346, 89886, 134829, 198587, 269658, 397174, 590167, 595761, 1180334, 1191522, 1770501, 1787283, 3541002, 3574566, 5311503, 10623006, 41901857, 83803714, 125705571, 251411142, 377116713, 754233426]

約数ペア:

[(1, 754233426), (2, 377116713), (3, 251411142), (6, 125705571), (9, 83803714), (18, 41901857), (71, 10623006), (142, 5311503), (211, 3574566), (213, 3541002), (422, 1787283), (426, 1770501), (633, 1191522), (639, 1180334), (1266, 595761), (1278, 590167), (1899, 397174), (2797, 269658), (3798, 198587), (5594, 134829), (8391, 89886), (14981, 50346), (16782, 44943), (25173, 29962)]