478684234

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4007}}^1$

素因数の和:4099

約数の個数: 48

約数和(自身を含む): 888236928

約数和(自身を除く): 409552694

約数列:

[1, 2, 7, 14, 23, 46, 49, 53, 98, 106, 161, 322, 371, 742, 1127, 1219, 2254, 2438, 2597, 4007, 5194, 8014, 8533, 17066, 28049, 56098, 59731, 92161, 119462, 184322, 196343, 212371, 392686, 424742, 645127, 1290254, 1486597, 2973194, 4515889, 4884533, 9031778, 9769066, 10406179, 20812358, 34191731, 68383462, 239342117, 478684234]

約数ペア:

[(1, 478684234), (2, 239342117), (7, 68383462), (14, 34191731), (23, 20812358), (46, 10406179), (49, 9769066), (53, 9031778), (98, 4884533), (106, 4515889), (161, 2973194), (322, 1486597), (371, 1290254), (742, 645127), (1127, 424742), (1219, 392686), (2254, 212371), (2438, 196343), (2597, 184322), (4007, 119462), (5194, 92161), (8014, 59731), (8533, 56098), (17066, 28049)]