1672631226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{428221}}^1$

素因数の和:428267

約数の個数: 48

約数和(自身を含む): 4275368448

約数和(自身を除く): 2602737222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 428221, 856442, 1284663, 2569326, 2997547, 3853989, 5995094, 7707978, 8992641, 13274851, 17985282, 26549702, 26977923, 39824553, 53955846, 79649106, 92923957, 119473659, 185847914, 238947318, 278771871, 557543742, 836315613, 1672631226]

約数ペア:

[(1, 1672631226), (2, 836315613), (3, 557543742), (6, 278771871), (7, 238947318), (9, 185847914), (14, 119473659), (18, 92923957), (21, 79649106), (31, 53955846), (42, 39824553), (62, 26977923), (63, 26549702), (93, 17985282), (126, 13274851), (186, 8992641), (217, 7707978), (279, 5995094), (434, 3853989), (558, 2997547), (651, 2569326), (1302, 1284663), (1953, 856442), (3906, 428221)]