7148610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{1621}}^1$

素因数の和:1648

約数の個数: 72

約数和(自身を含む): 21634236

約数和(自身を除く): 14485626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 1621, 2205, 3242, 4410, 4863, 8105, 9726, 11347, 14589, 16210, 22694, 24315, 29178, 34041, 48630, 56735, 68082, 72945, 79429, 102123, 113470, 145890, 158858, 170205, 204246, 238287, 340410, 397145, 476574, 510615, 714861, 794290, 1021230, 1191435, 1429722, 2382870, 3574305, 7148610]

約数ペア:

[(1, 7148610), (2, 3574305), (3, 2382870), (5, 1429722), (6, 1191435), (7, 1021230), (9, 794290), (10, 714861), (14, 510615), (15, 476574), (18, 397145), (21, 340410), (30, 238287), (35, 204246), (42, 170205), (45, 158858), (49, 145890), (63, 113470), (70, 102123), (90, 79429), (98, 72945), (105, 68082), (126, 56735), (147, 48630), (210, 34041), (245, 29178), (294, 24315), (315, 22694), (441, 16210), (490, 14589), (630, 11347), (735, 9726), (882, 8105), (1470, 4863), (1621, 4410), (2205, 3242)]