7433790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 22407840

約数和(自身を除く): 14974050

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 389, 390, 455, 490, 546, 637, 735, 778, 910, 1167, 1274, 1365, 1470, 1911, 1945, 2334, 2723, 2730, 3185, 3822, 3890, 5057, 5446, 5835, 6370, 8169, 9555, 10114, 11670, 13615, 15171, 16338, 19061, 19110, 25285, 27230, 30342, 35399, 38122, 40845, 50570, 57183, 70798, 75855, 81690, 95305, 106197, 114366, 151710, 176995, 190610, 212394, 247793, 285915, 353990, 495586, 530985, 571830, 743379, 1061970, 1238965, 1486758, 2477930, 3716895, 7433790]

約数ペア:

[(1, 7433790), (2, 3716895), (3, 2477930), (5, 1486758), (6, 1238965), (7, 1061970), (10, 743379), (13, 571830), (14, 530985), (15, 495586), (21, 353990), (26, 285915), (30, 247793), (35, 212394), (39, 190610), (42, 176995), (49, 151710), (65, 114366), (70, 106197), (78, 95305), (91, 81690), (98, 75855), (105, 70798), (130, 57183), (147, 50570), (182, 40845), (195, 38122), (210, 35399), (245, 30342), (273, 27230), (294, 25285), (389, 19110), (390, 19061), (455, 16338), (490, 15171), (546, 13615), (637, 11670), (735, 10114), (778, 9555), (910, 8169), (1167, 6370), (1274, 5835), (1365, 5446), (1470, 5057), (1911, 3890), (1945, 3822), (2334, 3185), (2723, 2730)]