622151404

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 1262481472

約数和(自身を除く): 640330068

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 397, 577, 679, 794, 1154, 1358, 1588, 2308, 2716, 2779, 4039, 5558, 8078, 11116, 16156, 38509, 55969, 77018, 111938, 154036, 223876, 229069, 269563, 391783, 458138, 539126, 783566, 916276, 1078252, 1567132, 1603483, 3206966, 6413932, 22219693, 44439386, 88878772, 155537851, 311075702, 622151404]

約数ペア:

[(1, 622151404), (2, 311075702), (4, 155537851), (7, 88878772), (14, 44439386), (28, 22219693), (97, 6413932), (194, 3206966), (388, 1603483), (397, 1567132), (577, 1078252), (679, 916276), (794, 783566), (1154, 539126), (1358, 458138), (1588, 391783), (2308, 269563), (2716, 229069), (2779, 223876), (4039, 154036), (5558, 111938), (8078, 77018), (11116, 55969), (16156, 38509)]