4908156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 13313664

約数和(自身を除く): 8405508

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 103, 114, 132, 206, 209, 228, 309, 361, 412, 418, 618, 627, 722, 836, 1083, 1133, 1236, 1254, 1444, 1957, 2166, 2266, 2508, 3399, 3914, 3971, 4332, 4532, 5871, 6798, 7828, 7942, 11742, 11913, 13596, 15884, 21527, 23484, 23826, 37183, 43054, 47652, 64581, 74366, 86108, 111549, 129162, 148732, 223098, 258324, 409013, 446196, 818026, 1227039, 1636052, 2454078, 4908156]

約数ペア:

[(1, 4908156), (2, 2454078), (3, 1636052), (4, 1227039), (6, 818026), (11, 446196), (12, 409013), (19, 258324), (22, 223098), (33, 148732), (38, 129162), (44, 111549), (57, 86108), (66, 74366), (76, 64581), (103, 47652), (114, 43054), (132, 37183), (206, 23826), (209, 23484), (228, 21527), (309, 15884), (361, 13596), (412, 11913), (418, 11742), (618, 7942), (627, 7828), (722, 6798), (836, 5871), (1083, 4532), (1133, 4332), (1236, 3971), (1254, 3914), (1444, 3399), (1957, 2508), (2166, 2266)]