4240208378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23899}}^1$

素因数の和:23979

約数の個数: 64

約数和(自身を含む): 8259840000

約数和(自身を除く): 4019631622

約数列:

[1, 2, 7, 14, 19, 23, 29, 38, 46, 58, 133, 161, 203, 266, 322, 406, 437, 551, 667, 874, 1102, 1334, 3059, 3857, 4669, 6118, 7714, 9338, 12673, 23899, 25346, 47798, 88711, 167293, 177422, 334586, 454081, 549677, 693071, 908162, 1099354, 1386142, 3178567, 3847739, 4851497, 6357134, 7695478, 9702994, 10443863, 13168349, 15940633, 20887726, 26336698, 31881266, 73107041, 92178443, 111584431, 146214082, 184356886, 223168862, 302872027, 605744054, 2120104189, 4240208378]

約数ペア:

[(1, 4240208378), (2, 2120104189), (7, 605744054), (14, 302872027), (19, 223168862), (23, 184356886), (29, 146214082), (38, 111584431), (46, 92178443), (58, 73107041), (133, 31881266), (161, 26336698), (203, 20887726), (266, 15940633), (322, 13168349), (406, 10443863), (437, 9702994), (551, 7695478), (667, 6357134), (874, 4851497), (1102, 3847739), (1334, 3178567), (3059, 1386142), (3857, 1099354), (4669, 908162), (6118, 693071), (7714, 549677), (9338, 454081), (12673, 334586), (23899, 177422), (25346, 167293), (47798, 88711)]