4639908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 13585152

約数和(自身を除く): 8945244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 607, 637, 1092, 1214, 1274, 1821, 1911, 2428, 2548, 3642, 3822, 4249, 7284, 7644, 7891, 8498, 12747, 15782, 16996, 23673, 25494, 29743, 31564, 47346, 50988, 55237, 59486, 89229, 94692, 110474, 118972, 165711, 178458, 220948, 331422, 356916, 386659, 662844, 773318, 1159977, 1546636, 2319954, 4639908]

約数ペア:

[(1, 4639908), (2, 2319954), (3, 1546636), (4, 1159977), (6, 773318), (7, 662844), (12, 386659), (13, 356916), (14, 331422), (21, 220948), (26, 178458), (28, 165711), (39, 118972), (42, 110474), (49, 94692), (52, 89229), (78, 59486), (84, 55237), (91, 50988), (98, 47346), (147, 31564), (156, 29743), (182, 25494), (196, 23673), (273, 16996), (294, 15782), (364, 12747), (546, 8498), (588, 7891), (607, 7644), (637, 7284), (1092, 4249), (1214, 3822), (1274, 3642), (1821, 2548), (1911, 2428)]