674898238

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 1167022080

約数和(自身を除く): 492123842

約数列:

[1, 2, 7, 14, 239, 401, 478, 503, 802, 1006, 1673, 2807, 3346, 3521, 5614, 7042, 95839, 120217, 191678, 201703, 240434, 403406, 670873, 841519, 1341746, 1411921, 1683038, 2823842, 48207017, 96414034, 337449119, 674898238]

約数ペア:

[(1, 674898238), (2, 337449119), (7, 96414034), (14, 48207017), (239, 2823842), (401, 1683038), (478, 1411921), (503, 1341746), (802, 841519), (1006, 670873), (1673, 403406), (2807, 240434), (3346, 201703), (3521, 191678), (5614, 120217), (7042, 95839)]