4607728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 9820800

約数和(自身を除く): 5213072

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 659, 874, 1318, 1748, 2636, 3496, 5272, 6992, 10544, 12521, 15157, 25042, 30314, 50084, 60628, 100168, 121256, 200336, 242512, 287983, 575966, 1151932, 2303864, 4607728]

約数ペア:

[(1, 4607728), (2, 2303864), (4, 1151932), (8, 575966), (16, 287983), (19, 242512), (23, 200336), (38, 121256), (46, 100168), (76, 60628), (92, 50084), (152, 30314), (184, 25042), (304, 15157), (368, 12521), (437, 10544), (659, 6992), (874, 5272), (1318, 3496), (1748, 2636)]