1240736

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 2903040

約数和(自身を除く): 1662304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 191, 203, 224, 232, 382, 406, 464, 764, 812, 928, 1337, 1528, 1624, 2674, 3056, 3248, 5348, 5539, 6112, 6496, 10696, 11078, 21392, 22156, 38773, 42784, 44312, 77546, 88624, 155092, 177248, 310184, 620368, 1240736]

約数ペア:

[(1, 1240736), (2, 620368), (4, 310184), (7, 177248), (8, 155092), (14, 88624), (16, 77546), (28, 44312), (29, 42784), (32, 38773), (56, 22156), (58, 21392), (112, 11078), (116, 10696), (191, 6496), (203, 6112), (224, 5539), (232, 5348), (382, 3248), (406, 3056), (464, 2674), (764, 1624), (812, 1528), (928, 1337)]