1957644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 5503680

約数和(自身を除く): 3546036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 89, 94, 117, 141, 156, 178, 188, 234, 267, 282, 356, 423, 468, 534, 564, 611, 801, 846, 1068, 1157, 1222, 1602, 1692, 1833, 2314, 2444, 3204, 3471, 3666, 4183, 4628, 5499, 6942, 7332, 8366, 10413, 10998, 12549, 13884, 16732, 20826, 21996, 25098, 37647, 41652, 50196, 54379, 75294, 108758, 150588, 163137, 217516, 326274, 489411, 652548, 978822, 1957644]

約数ペア:

[(1, 1957644), (2, 978822), (3, 652548), (4, 489411), (6, 326274), (9, 217516), (12, 163137), (13, 150588), (18, 108758), (26, 75294), (36, 54379), (39, 50196), (47, 41652), (52, 37647), (78, 25098), (89, 21996), (94, 20826), (117, 16732), (141, 13884), (156, 12549), (178, 10998), (188, 10413), (234, 8366), (267, 7332), (282, 6942), (356, 5499), (423, 4628), (468, 4183), (534, 3666), (564, 3471), (611, 3204), (801, 2444), (846, 2314), (1068, 1833), (1157, 1692), (1222, 1602)]