4667312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1221

約数の個数: 40

約数和(自身を含む): 10259760

約数和(自身を除く): 5592448

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1181, 1976, 2362, 3952, 4724, 9448, 15353, 18896, 22439, 30706, 44878, 61412, 89756, 122824, 179512, 245648, 291707, 359024, 583414, 1166828, 2333656, 4667312]

約数ペア:

[(1, 4667312), (2, 2333656), (4, 1166828), (8, 583414), (13, 359024), (16, 291707), (19, 245648), (26, 179512), (38, 122824), (52, 89756), (76, 61412), (104, 44878), (152, 30706), (208, 22439), (247, 18896), (304, 15353), (494, 9448), (988, 4724), (1181, 3952), (1976, 2362)]