4839224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 10752000

約数和(自身を除く): 5912776

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 79, 104, 124, 152, 158, 247, 248, 316, 403, 494, 589, 632, 806, 988, 1027, 1178, 1501, 1612, 1976, 2054, 2356, 2449, 3002, 3224, 4108, 4712, 4898, 6004, 7657, 8216, 9796, 12008, 15314, 19513, 19592, 30628, 31837, 39026, 46531, 61256, 63674, 78052, 93062, 127348, 156104, 186124, 254696, 372248, 604903, 1209806, 2419612, 4839224]

約数ペア:

[(1, 4839224), (2, 2419612), (4, 1209806), (8, 604903), (13, 372248), (19, 254696), (26, 186124), (31, 156104), (38, 127348), (52, 93062), (62, 78052), (76, 63674), (79, 61256), (104, 46531), (124, 39026), (152, 31837), (158, 30628), (247, 19592), (248, 19513), (316, 15314), (403, 12008), (494, 9796), (589, 8216), (632, 7657), (806, 6004), (988, 4898), (1027, 4712), (1178, 4108), (1501, 3224), (1612, 3002), (1976, 2449), (2054, 2356)]