3843684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 10762752

約数和(自身を除く): 6919068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 191, 234, 258, 382, 387, 468, 516, 559, 573, 764, 774, 1118, 1146, 1548, 1677, 1719, 2236, 2292, 2483, 3354, 3438, 4966, 5031, 6708, 6876, 7449, 8213, 9932, 10062, 14898, 16426, 20124, 22347, 24639, 29796, 32852, 44694, 49278, 73917, 89388, 98556, 106769, 147834, 213538, 295668, 320307, 427076, 640614, 960921, 1281228, 1921842, 3843684]

約数ペア:

[(1, 3843684), (2, 1921842), (3, 1281228), (4, 960921), (6, 640614), (9, 427076), (12, 320307), (13, 295668), (18, 213538), (26, 147834), (36, 106769), (39, 98556), (43, 89388), (52, 73917), (78, 49278), (86, 44694), (117, 32852), (129, 29796), (156, 24639), (172, 22347), (191, 20124), (234, 16426), (258, 14898), (382, 10062), (387, 9932), (468, 8213), (516, 7449), (559, 6876), (573, 6708), (764, 5031), (774, 4966), (1118, 3438), (1146, 3354), (1548, 2483), (1677, 2292), (1719, 2236)]