4685571

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 8087040

約数和(自身を除く): 3401469

約数列:

[1, 3, 9, 11, 19, 33, 47, 53, 57, 99, 141, 159, 171, 209, 423, 477, 517, 583, 627, 893, 1007, 1551, 1749, 1881, 2491, 2679, 3021, 4653, 5247, 7473, 8037, 9063, 9823, 11077, 22419, 27401, 29469, 33231, 47329, 82203, 88407, 99693, 141987, 246609, 425961, 520619, 1561857, 4685571]

約数ペア:

[(1, 4685571), (3, 1561857), (9, 520619), (11, 425961), (19, 246609), (33, 141987), (47, 99693), (53, 88407), (57, 82203), (99, 47329), (141, 33231), (159, 29469), (171, 27401), (209, 22419), (423, 11077), (477, 9823), (517, 9063), (583, 8037), (627, 7473), (893, 5247), (1007, 4653), (1551, 3021), (1749, 2679), (1881, 2491)]