4442490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3797}}^1$

素因数の和:3823

約数の個数: 48

約数和(自身を含む): 12442248

約数和(自身を除く): 7999758

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 3797, 7594, 11391, 18985, 22782, 34173, 37970, 49361, 56955, 68346, 98722, 113910, 148083, 170865, 246805, 296166, 341730, 444249, 493610, 740415, 888498, 1480830, 2221245, 4442490]

約数ペア:

[(1, 4442490), (2, 2221245), (3, 1480830), (5, 888498), (6, 740415), (9, 493610), (10, 444249), (13, 341730), (15, 296166), (18, 246805), (26, 170865), (30, 148083), (39, 113910), (45, 98722), (65, 68346), (78, 56955), (90, 49361), (117, 37970), (130, 34173), (195, 22782), (234, 18985), (390, 11391), (585, 7594), (1170, 3797)]