4694820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 14265216

約数和(自身を除く): 9570396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 463, 507, 676, 780, 845, 926, 1014, 1389, 1690, 1852, 2028, 2315, 2535, 2778, 3380, 4630, 5070, 5556, 6019, 6945, 9260, 10140, 12038, 13890, 18057, 24076, 27780, 30095, 36114, 60190, 72228, 78247, 90285, 120380, 156494, 180570, 234741, 312988, 361140, 391235, 469482, 782470, 938964, 1173705, 1564940, 2347410, 4694820]

約数ペア:

[(1, 4694820), (2, 2347410), (3, 1564940), (4, 1173705), (5, 938964), (6, 782470), (10, 469482), (12, 391235), (13, 361140), (15, 312988), (20, 234741), (26, 180570), (30, 156494), (39, 120380), (52, 90285), (60, 78247), (65, 72228), (78, 60190), (130, 36114), (156, 30095), (169, 27780), (195, 24076), (260, 18057), (338, 13890), (390, 12038), (463, 10140), (507, 9260), (676, 6945), (780, 6019), (845, 5556), (926, 5070), (1014, 4630), (1389, 3380), (1690, 2778), (1852, 2535), (2028, 2315)]