4423276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 9905840

約数和(自身を除く): 5482564

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 37, 38, 44, 52, 74, 76, 121, 143, 148, 209, 242, 247, 286, 407, 418, 481, 484, 494, 572, 703, 814, 836, 962, 988, 1406, 1573, 1628, 1924, 2299, 2717, 2812, 3146, 4477, 4598, 5291, 5434, 6292, 7733, 8954, 9139, 9196, 10582, 10868, 15466, 17908, 18278, 21164, 29887, 30932, 36556, 58201, 59774, 85063, 100529, 116402, 119548, 170126, 201058, 232804, 340252, 402116, 1105819, 2211638, 4423276]

約数ペア:

[(1, 4423276), (2, 2211638), (4, 1105819), (11, 402116), (13, 340252), (19, 232804), (22, 201058), (26, 170126), (37, 119548), (38, 116402), (44, 100529), (52, 85063), (74, 59774), (76, 58201), (121, 36556), (143, 30932), (148, 29887), (209, 21164), (242, 18278), (247, 17908), (286, 15466), (407, 10868), (418, 10582), (481, 9196), (484, 9139), (494, 8954), (572, 7733), (703, 6292), (814, 5434), (836, 5291), (962, 4598), (988, 4477), (1406, 3146), (1573, 2812), (1628, 2717), (1924, 2299)]