4223814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 10444800

約数和(自身を除く): 6220986

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 79, 114, 133, 134, 158, 201, 237, 266, 399, 402, 469, 474, 553, 798, 938, 1106, 1273, 1407, 1501, 1659, 2546, 2814, 3002, 3318, 3819, 4503, 5293, 7638, 8911, 9006, 10507, 10586, 15879, 17822, 21014, 26733, 31521, 31758, 37051, 53466, 63042, 74102, 100567, 111153, 201134, 222306, 301701, 603402, 703969, 1407938, 2111907, 4223814]

約数ペア:

[(1, 4223814), (2, 2111907), (3, 1407938), (6, 703969), (7, 603402), (14, 301701), (19, 222306), (21, 201134), (38, 111153), (42, 100567), (57, 74102), (67, 63042), (79, 53466), (114, 37051), (133, 31758), (134, 31521), (158, 26733), (201, 21014), (237, 17822), (266, 15879), (399, 10586), (402, 10507), (469, 9006), (474, 8911), (553, 7638), (798, 5293), (938, 4503), (1106, 3819), (1273, 3318), (1407, 3002), (1501, 2814), (1659, 2546)]