3926884920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4674863}}^1$

素因数の和:4674884

約数の個数: 64

約数和(自身を含む): 13463608320

約数和(自身を除く): 9536723400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4674863, 9349726, 14024589, 18699452, 23374315, 28049178, 32724041, 37398904, 46748630, 56098356, 65448082, 70122945, 93497260, 98172123, 112196712, 130896164, 140245890, 163620205, 186994520, 196344246, 261792328, 280491780, 327240410, 392688492, 490860615, 560983560, 654480820, 785376984, 981721230, 1308961640, 1963442460, 3926884920]

約数ペア:

[(1, 3926884920), (2, 1963442460), (3, 1308961640), (4, 981721230), (5, 785376984), (6, 654480820), (7, 560983560), (8, 490860615), (10, 392688492), (12, 327240410), (14, 280491780), (15, 261792328), (20, 196344246), (21, 186994520), (24, 163620205), (28, 140245890), (30, 130896164), (35, 112196712), (40, 98172123), (42, 93497260), (56, 70122945), (60, 65448082), (70, 56098356), (84, 46748630), (105, 37398904), (120, 32724041), (140, 28049178), (168, 23374315), (210, 18699452), (280, 14024589), (420, 9349726), (840, 4674863)]