4431492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 12796056

約数和(自身を除く): 8364564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 557, 612, 663, 884, 1114, 1326, 1671, 1989, 2228, 2652, 3342, 3978, 5013, 6684, 7241, 7956, 9469, 10026, 14482, 18938, 20052, 21723, 28407, 28964, 37876, 43446, 56814, 65169, 85221, 86892, 113628, 123097, 130338, 170442, 246194, 260676, 340884, 369291, 492388, 738582, 1107873, 1477164, 2215746, 4431492]

約数ペア:

[(1, 4431492), (2, 2215746), (3, 1477164), (4, 1107873), (6, 738582), (9, 492388), (12, 369291), (13, 340884), (17, 260676), (18, 246194), (26, 170442), (34, 130338), (36, 123097), (39, 113628), (51, 86892), (52, 85221), (68, 65169), (78, 56814), (102, 43446), (117, 37876), (153, 28964), (156, 28407), (204, 21723), (221, 20052), (234, 18938), (306, 14482), (442, 10026), (468, 9469), (557, 7956), (612, 7241), (663, 6684), (884, 5013), (1114, 3978), (1326, 3342), (1671, 2652), (1989, 2228)]