1752140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 4148928

約数和(自身を除く): 2396788

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 293, 299, 460, 586, 598, 1172, 1196, 1465, 1495, 2930, 2990, 3809, 5860, 5980, 6739, 7618, 13478, 15236, 19045, 26956, 33695, 38090, 67390, 76180, 87607, 134780, 175214, 350428, 438035, 876070, 1752140]

約数ペア:

[(1, 1752140), (2, 876070), (4, 438035), (5, 350428), (10, 175214), (13, 134780), (20, 87607), (23, 76180), (26, 67390), (46, 38090), (52, 33695), (65, 26956), (92, 19045), (115, 15236), (130, 13478), (230, 7618), (260, 6739), (293, 5980), (299, 5860), (460, 3809), (586, 2990), (598, 2930), (1172, 1495), (1196, 1465)]