4490164

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:788

約数の個数: 36

約数和(自身を含む): 9448320

約数和(自身を除く): 4958156

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 739, 868, 1478, 1519, 2956, 3038, 5173, 6076, 10346, 20692, 22909, 36211, 45818, 72422, 91636, 144844, 160363, 320726, 641452, 1122541, 2245082, 4490164]

約数ペア:

[(1, 4490164), (2, 2245082), (4, 1122541), (7, 641452), (14, 320726), (28, 160363), (31, 144844), (49, 91636), (62, 72422), (98, 45818), (124, 36211), (196, 22909), (217, 20692), (434, 10346), (739, 6076), (868, 5173), (1478, 3038), (1519, 2956)]